Hi
Im all new to partial mash brewing. Im looking at making a mash tun out of a rubber maid water cooler . With this amount of grain in a recipe 2# 2-row 1/2# crystal,
1/2# cara pils. would a 1.65 gallon water cooler be to small. reason why i ask is thay only had two sizes 1.65 gal and 4.62...